Are ZnS nanoparticles moisture sensitive?

Hello Everyone, I tried to form ZnS nanoparticles using the hot injection method and was able to form the same (confirmed by XRD). When I centrifuged, after the reaction I got a kind of white...

17 February 2021 1,709 3 View

Which kind of validity should e established in case we want to conduct a survey using newly developed survey questionnaire?

I am conducting a survey using self developed questionnaire. I have established its face validity and content validity. Some expert reviewer has suggested I must establish the validity by...

11 February 2021 2,077 3 View

How to calculate width and length of the tapered microstrip line feed of a SIW leaky wave antenna?

With reference to substrate integrated waveguide -leaky wave antenna

26 December 2020 3,982 2 View

Sample does no retain in the well while doing NATIVE Gel electrophoresis?

While doing NATIVE-Gel electrophoresis with electrophoresis buffer containing 25mM Tris, 192 mM glycine, and rest water if the sample being loaded is dissolved in methanol it won't remain in the...

15 December 2020 4,999 3 View

How to identify and quantify glauconite and illite/other mica present in same sample from XRD analysis?

In glauconite bearing sand stone sample other mica group minerals(illite, muscovite etc.) are also present. I want to quantify the amount of glauconite and othermica group minerals. How, I can...

10 December 2020 5,793 19 View

Collaborating VS contributing Authorship?

Can you help me to understand the significance of the difference between collaborating and contributing authorship (eg, GBD)? Do they put similar weightage to University applicant assessors?

29 October 2020 4,443 3 View

How to prevent leaks in Swagelok fittings?

I am carrying out a liquefaction reaction inside a 2.5mL volume reactor made of Swagelok fittings (one SS 3/4" STRAIGHT UNION with two SS 3/4" PLUGS FOR FITTING). After adding the substrate...

11 August 2020 4,211 2 View

How to prevent lignin condensation during biomass fractionation?

10 August 2020 4,936 1 View

How the Natural Language processing successful without knowledge of sense behind the letters and numbers ?

We don't know the source of letters and numbers on which these symbols are constructed . Although human used the guts feelings at the time of using because our ancestors developed these symbols...

01 August 2020 2,148 4 View

How to add attenuation model and spectral ordinate in R-CRISIS?

Hi Everyone I am using R-CRISIS for seismic hazard map creation. I know how to use the given attenuation model in R-CRISIS but I want to use an attenuation model from a published article. How to...

23 July 2020 5,265 1 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View